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ProteomicsIdentification of novel biomarkers for aortic aneurysm
To discover novel biomarkers for aortic aneurysm, serum samples of patients with thoracic aortic aneurysm were fractionated, tryptic digested, and subjected to proteome analysis.
ORGANISM(S): Homo Sapiens (human) 
2023-11-15 | PXD033774 | JPOST Repository
ProteomicsAortic Aneurysm iTRAQ HiRIEF proteomics
Conducted proteomics on samples from patients with aortic aneurysm and from non-dilated controls. Furthermore, we investigated both patients with bicuspid aortic valves (BAV) and also the more normal tricuspid aortic valves (TAV). The aim was to elucidate the molecular mechanisms behind the higher p...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2017-03-31 | MSV000080837 | MassIVE
TranscriptomicsTranscription profiling of human patients with aortic aneurysms associated with tricuspid and bicuspid valves
Patients with bicuspid aortic valve (BAV) have increased risk of thoracic ascending aortic aneurysm (AscAA) and dissection compared to those with a normal tricuspid aortic valve (TAV). The present study was undertaken to evaluate whether differences in gene expression exist in aortas from BAV and TA...
ORGANISM(S): Homo sapiens 
2009-02-07 | E-GEOD-5180 | biostudies-arrayexpress
MetabolomicsMitochondrial NAD+ Deficiency in Vascular Smooth Muscle Impairs Collagen III Turnover to Trigger Aortic Disease

Aortic disease poses a significant mortality risk in adults, yet many of its underlying factors remain undiscovered. In this study, we identify mitochondrial NAD⁺ deficiency as a causal factor. Metabolomics analysis of 73 surgical aortic specimens revealed impaired NAD⁺ salvage and mitochondrial ...

2024-12-04 | MTBLS8062 | MetaboLights
TranscriptomicsAdvanced Study of Aortic Pathology (ASAP)
BACKGROUND: The vast majority of thoracic aortic aneurysms (TAAs) are observed either together with a bicuspid aortic valve (BAV), a common congenital disorder, or in idiopathic cases such as patients with a normal tricuspid aortic valve (TAV). The main objective of our study was to identify shared ...
ORGANISM(S): Homo sapiens 
2016-01-15 | E-GEOD-26155 | biostudies-arrayexpress
ProteomicsMachine Learning Identifies Plasma Proteomic Signatures of Descending Thoracic Aortic Disease
Descending thoracic aortic aneurysms and dissections can go undetected until severe and catastrophic, and few clinical indices exist to screen for aneurysms or predict their risk of dissection or rupture. This study generated a plasma proteomic dataset from 150 patients with descending thoracic aort...
ORGANISM(S): Homo sapiens (Human) 
2024-06-16 | PXD041337 | Pride
Plasma proteomics Machine learning Type b dissection Descending aortic disease Thoracic aortic aneurysm 
TranscriptomicsMicroRNA-29 in Aortic Dilation: Implications for Aneurysm Formation
We compared the aorta of 6-weeks-old mice (young) with 18-months-old mice (old). Using the publicly available tools Sylamer and DIANA-mirExTra, we identified an enrichment for miR-29 binding sites in the 3'UTR of genes downregulated in the aged aortas. We subsequently showed that inhibition of miR-2...
ORGANISM(S): Mus musculus 
2011-10-13 | E-GEOD-32937 | biostudies-arrayexpress
ProteomicsCDKL1 risk variants predispose to a connective tissue disorder with thoracic aortic aneurysm and dissection
Genetic factors are fundamental in the etiology of thoracic aortic aneurysm and dissection (TAAD), but the genetic cause is detected in only about 30% of cases. To define unreported TAAD-associated sequence variants, exome and gene panel sequencing was performed in 323 patients. We identified hetero...
ORGANISM(S): Homo sapiens (Human) 
2025-09-09 | PXD048044 | Pride
Cdkl1 Cgmp signaling Thoracic aortic aneurysm and dissection Arterial aneurysm and dissection Hereditary aortopathy Connective tissue disorder 
GenomicsGene expression changes in human thoracic and abdominal aortic aneurysm tissue
Gene expression changes in human thoracic and abdominal aortic aneurysm tissue
PRJNA835311 | ENA
ProteomicsAorta proteomic analysis thoracic-abdominal
Aortic aneurysms is increasing as the human population ages. Pathological oxidative stress is implicated in development of aortic aneurysms. We pursued a chemogenetic approach to create an animal model of aortic aneurysm formation using a transgenic mouse line DAAO-TGTie2 that expresses yeast D-amin...
ORGANISM(S): Mus musculus (Mouse) 
2025-02-18 | PXD060700 | Pride
Oxidative stress Vascular biology Chemogenetics Aneurysm 
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